diff --git a/platformio.ini b/platformio.ini
index 6fbff6a..7f81637 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -174,9 +174,9 @@ monitor_speed = 115200
 
 build_flags =
     -D SENSOR_DHT22
-    -D DHTPIN=D7
-    -D dataDHT22_temperature_minchange=0.2
-    -D dataDHT22_humidity_minchange=1.0
+    -D SENSOR_DHT22_PIN=D7
+    -D SENSOR_DHT22_temperature_minchange=0.2
+    -D SENSOR_DHT22_humidity_minchange=1.0
 
     -D SENSOR_HCSR501
     -D SENSOR_HCSR501_PIN=D6
@@ -204,8 +204,8 @@ monitor_speed = 115200
 build_flags =
     -D SENSOR_DHT22
     -D SENSOR_DHT22_PIN=D7
-    -D dataDHT22_temperature_minchange=0.2
-    -D dataDHT22_humidity_minchange=1.0
+    -D SENSOR_DHT22_temperature_minchange=0.2
+    -D SENSOR_DHT22_humidity_minchange=1.0
 
     -D SENSOR_HCSR501
     -D SENSOR_HCSR501_PIN=D0
@@ -241,9 +241,9 @@ monitor_speed = 115200
 
 build_flags =
     -D SENSOR_DHT22
-    -D DHTPIN=D7
-    -D dataDHT22_temperature_minchange=0.2
-    -D dataDHT22_humidity_minchange=1.0
+    -D SENSOR_DHT22_PIN=D7
+    -D SENSOR_DHT22_temperature_minchange=0.2
+    -D SENSOR_DHT22_humidity_minchange=1.0
 
     -D SENSOR_HCSR501
     -D SENSOR_HCSR501_PIN=D6